Symptoms of delirium: an exploratory factor analytic study among referred patients.

[1]  Janet B W Williams.  Diagnostic and Statistical Manual of Mental Disorders , 2013 .

[2]  A. Rajkumar,et al.  Validation of memorial delirium assessment scale. , 2009, Journal of critical care.

[3]  P. Trzepacz,et al.  Factor analysis of the Colombian translation of the Delirium Rating Scale (DRS), Revised-98. , 2009, Psychosomatics.

[4]  Sharon K. Inouye,et al.  Delirium in elderly adults: diagnosis, prevention and treatment , 2009, Nature Reviews Neurology.

[5]  D. Meagher,et al.  Delirium phenomenology: what can we learn from the symptoms of delirium? , 2008, Journal of psychosomatic research.

[6]  Jacob Kean,et al.  Delirium detection in clinical practice and research: critique of current tools and suggestions for future development. , 2008, Journal of psychosomatic research.

[7]  A. Caraceni,et al.  Phenomenology of delirium in cancer patients, as described by the Memorial Delirium Assessment Scale (MDAS) and the Delirium Rating Scale (DRS). , 2006, Psychosomatics.

[8]  J. Rhudy,et al.  Differences in characteristics and outcome of delirium as based on referral patterns. , 2006, Psychosomatics.

[9]  Najma Siddiqi,et al.  Occurrence and outcome of delirium in medical in-patients: a systematic literature review. , 2006, Age and ageing.

[10]  J. D. de Jonghe,et al.  Delirium‐O‐Meter: a nurses' rating scale for monitoring delirium severity in geriatric patients , 2005, International journal of geriatric psychiatry.

[11]  W. Katon,et al.  Clinical presentation of delirium in patients undergoing hematopoietic stem cell transplantation , 2005, Cancer.

[12]  J. de Pablo,et al.  Instrument for detection of delirium in general hospitals: adaptation of the confusion assessment method. , 2004, Psychosomatics.

[13]  M. Brendel,et al.  How do delirium and dementia increase length of stay of elderly general medical inpatients? , 2004, Psychosomatics.

[14]  C. Sessler,et al.  The Richmond Agitation-Sedation Scale: validity and reliability in adult intensive care unit patients. , 2002, American journal of respiratory and critical care medicine.

[15]  I. Jolliffe.  Principal Component Analysis , 2005 .

[16]  P. Trzepacz,et al.  Validation of the Delirium Rating Scale-revised-98: comparison with the delirium rating scale and the cognitive test for delirium. , 2001, The Journal of neuropsychiatry and clinical neurosciences.

[17]  E. Bruera,et al.  Clinical utility, factor analysis, and further validation of the memorial delirium assessment scale in patients with advanced cancer , 2000, Cancer.

[18]  V. Camus,et al.  Factor analysis supports the evidence of existing hyperactive and hypoactive subtypes of delirium , 2000, International journal of geriatric psychiatry.

[19]  Trzepacz Pt.  Is there a final common neural pathway in delirium? Focus on acetylcholine and dopamine. , 2000 .

[20]  B. Wakefield,et al.  Acute confusion assessment instruments: clinical versus research usability. , 2000, Applied nursing research : ANR.

[21]  B. Robertsson.  Assessment Scales in Delirium , 1999, Dementia and Geriatric Cognitive Disorders.

[22]  B. Mulsant,et al.  Is delirium different when it occurs in dementia? A study using the delirium rating scale. , 1998, The Journal of neuropsychiatry and clinical neurosciences.

[23]  C. Gottfries,et al.  Confusional State Evaluation (CSE): An instrument for measuring severity of delirium in the elderly , 1997, British Journal of Psychiatry.

[24]  Mark J. Smith,et al.  The Memorial Delirium Assessment Scale. , 1997, Journal of pain and symptom management.

[25]  P. Trzepacz.  Delirium. Advances in diagnosis, pathophysiology, and treatment. , 1996, The Psychiatric clinics of North America.

[26]  M. Dew,et al.  Further analyses of the Delirium Rating Scale. , 1995, General hospital psychiatry.

[27]  R. Mast.  Delirium after cardiac surgery : a prospective study , 1994 .

[28]  S K Inouye,et al.  The dilemma of delirium: clinical and research controversies regarding diagnosis and evaluation of delirium in hospitalized elderly medical patients. , 1994, The American journal of medicine.

[29]  R. Hales,et al.  J Neuropsychiatry Clin Neurosci , 1992 .

[30]  Ming-Chyi Huang,et al.  Chinese version of the Delirium Rating Scale-Revised-98: reliability and validity. , 2009, Comprehensive psychiatry.

[31]  P. Sharan,et al.  Prevalence and clinical profile of delirium: a study from a tertiary-care hospital in north India. , 2009, General hospital psychiatry.

[32]  M. Maltoni,et al.  Assessing delirium in cancer patients: the Italian versions of the Delirium Rating Scale and the Memorial Delirium Assessment Scale. , 2001, Journal of pain and symptom management.

[33]  Dc Washington.  Diagnostic and Statistical Manual of Mental Disorders, 4th Ed. , 1994 .